X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2B8LPDB ENTRY 2B8L

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION627310% PEG 4000, 100MM MES PH 6.0, VAPOR DIFFUSION, TEMPERATURE 273K, temperature 273 KK
Crystal Properties
Matthews coefficientSolvent content
2.5351.42

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 229.196α = 90
b = 98.829β = 103.36
c = 63.132γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARMOSAIC 225 mm CCD2008-01-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06DASLSX06DA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.8111.894.70.0537.22.2126584
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.81.994.20.67812.2

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 2B8L1.8111.8118247121294.370.17750.177180.20846RANDOM16.593
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
-1.96-0.86-1.332.89
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.8
r_dihedral_angle_4_deg21.997
r_dihedral_angle_3_deg13.639
r_dihedral_angle_1_deg6.833
r_scangle_it5.177
r_scbond_it3.94
r_mcangle_it2.589
r_mcbond_it2.134
r_angle_refined_deg1.353
r_angle_other_deg0.743
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.8
r_dihedral_angle_4_deg21.997
r_dihedral_angle_3_deg13.639
r_dihedral_angle_1_deg6.833
r_scangle_it5.177
r_scbond_it3.94
r_mcangle_it2.589
r_mcbond_it2.134
r_angle_refined_deg1.353
r_angle_other_deg0.743
r_mcbond_other0.554
r_symmetry_vdw_refined0.318
r_symmetry_vdw_other0.26
r_nbd_other0.193
r_nbd_refined0.19
r_nbtor_refined0.186
r_xyhbond_nbd_refined0.148
r_symmetry_hbond_refined0.131
r_nbtor_other0.088
r_chiral_restr0.075
r_bond_refined_d0.011
r_gen_planes_refined0.005
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms8824
Nucleic Acid Atoms
Solvent Atoms646
Heterogen Atoms147

Software

Software
Software NamePurpose
XDSdata scaling
PHASERphasing
REFMACrefinement
XDSdata reduction
XSCALEdata scaling